Manager Class Reference

Inheritance diagram for Manager:

Public Member Functions
	__construct (InvokerInterface $invoker, ConfigInterface $eventConfig)
	dispatch ($eventName, array $data=[])

Protected Attributes
	$_events = []
	$_invoker
	$_eventConfig

Detailed Description

Definition at line 11 of file Manager.php.

Constructor & Destructor Documentation

__construct()

__construct	(	InvokerInterface	$invoker,
		ConfigInterface	$eventConfig
	)

Parameters

InvokerInterface	$invoker
ConfigInterface	$eventConfig

Definition at line 38 of file Manager.php.

    {
        $this->_invoker = $invoker;
        $this->_eventConfig = $eventConfig;
    }

Member Function Documentation

dispatch()

dispatch	(		$eventName,
		array	$data = []
	)

Dispatch event

Calls all observer callbacks registered for this event and multiple observers matching event name pattern

Parameters

string	$eventName
array	$data

Returns

void

Implements ManagerInterface.

Definition at line 54 of file Manager.php.

    {
        $eventName = mb_strtolower($eventName);
        \Magento\Framework\Profiler::start('EVENT:' . $eventName, ['group' => 'EVENT', 'name' => $eventName]);
        foreach ($this->_eventConfig->getObservers($eventName) as $observerConfig) {
            $event = new \Magento\Framework\Event($data);
            $event->setName($eventName);

            $wrapper = new Observer();
            $wrapper->setData(array_merge(['event' => $event], $data));

            \Magento\Framework\Profiler::start('OBSERVER:' . $observerConfig['name']);
            $this->_invoker->dispatch($observerConfig, $wrapper);
            \Magento\Framework\Profiler::stop('OBSERVER:' . $observerConfig['name']);
        }
        \Magento\Framework\Profiler::stop('EVENT:' . $eventName);
    }

Field Documentation

$_eventConfig

$_eventConfig

protected

Definition at line 32 of file Manager.php.

$_events

$_events = []

protected

Definition at line 18 of file Manager.php.

$_invoker

$_invoker

protected

Definition at line 25 of file Manager.php.

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The documentation for this class was generated from the following file:

• vendor/magento/framework/Event/Manager.php